DIY Jello Brain and Jello Worms Tutorial from My World Made By Hand here. There is a link on her post where you can order the brain mold for free but have to pay $2.95 for shipping/handling. First seen at C.R.A.F.T. here.
DIY Halloween Party Food from Saucy’s Sprinkles here. Also at the link are recipes for booger bits and dipped oreos.